STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

TouchGFX documentation feedback

We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...

Share your Custom Widgets!

When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...

Resolved! stm32f429 Disc1 is crashing

I use strncpy to print some value in the wildcard but after that the board crashes and does not react anymore. Has anybody an idea what is going wrong? (the text is displayed),Unicode::strncpy(textAreaMMethodBuffer, "Multimeter", 11);textAreaMMethod....

PabloS by Associate
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  • 3 replies
  • 3 kudos

X-CUBE-TOUCHGFX 4.20.0 is out

TouchGFX 4.20.0 is now out. Please follow this link to download it. Attention : Please regenerate code from CubeMX when you migrate your projects from older versions of TouchGFXDesigner to this new one.Details:* New TouchGFX Designer Features: * Impo...

GFX02Z1 - LCD FMC not working without External Memory

Hello,I have a NUCLEO-H755 + NUCLEO GFX02Z1.NUCLEO GFX02Z1 is based on DT022CTFT screen (ILI9341 drivers) and MX25L6433FM2I QuadSPI memory.With ST Software package X-CUBE-DISPLAY 3.0.0, I have severals problems :- With GFX02 "HelloWorld" example, the...

software_package_conf.jpg MX_Display_PROCESS.jpg
FBERT.2 by Associate II
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Resolved! Connecting LCD to FMC

I checked a few manuals. RM0432 explains memory mapping but it does not mention how to connect LCD, what address to send data and command. I have 800 x 480 pixel LCD with 16 bit data bus.I think the problem might be with the address to send command a...

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MNapi by Senior III
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  • 6 replies
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Resolved! STM32H743II FMC + 8080 LCD spurious writes

Posted on April 20, 2018 at 11:55 Hello, I'm interfacingSTM32H743II with 8080 parallel bus LCD. I configured FMC in CubeMX as LCD Interface with 16bit bus and A11 as R/S pin. However I've run into problem with writing commands/data into LCD. A...

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Piotr S by Associate II
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  • 18 replies
  • 2 kudos

Release of TouchGFX 4.12.3!

Iiiiiiit's ... tiiiimeeee! I'm pleased to finally be able to announce the release of TouchGFX 4.12.3, the first official release since 4.10.0. We've worked with CubeMX and CubeIDE to improve the integration experience some, so please get the latest v...